128254560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 508032000

約数和(自身を除く): 379777440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 41, 42, 48, 49, 56, 57, 60, 70, 76, 80, 82, 84, 95, 96, 98, 105, 112, 114, 120, 123, 133, 140, 147, 152, 160, 164, 168, 190, 196, 205, 210, 224, 228, 240, 245, 246, 266, 280, 285, 287, 294, 304, 328, 336, 343, 380, 392, 399, 410, 420, 456, 480, 490, 492, 532, 560, 570, 574, 588, 608, 615, 656, 665, 672, 686, 735, 760, 779, 784, 798, 820, 840, 861, 912, 931, 980, 984, 1029, 1064, 1120, 1140, 1148, 1176, 1230, 1312, 1330, 1372, 1435, 1470, 1520, 1558, 1568, 1596, 1640, 1680, 1715, 1722, 1824, 1862, 1960, 1968, 1995, 2009, 2058, 2128, 2280, 2296, 2337, 2352, 2460, 2660, 2744, 2793, 2870, 2940, 3040, 3116, 3192, 3280, 3360, 3430, 3444, 3724, 3895, 3920, 3936, 3990, 4018, 4116, 4256, 4305, 4560, 4592, 4655, 4674, 4704, 4920, 5145, 5320, 5453, 5488, 5586, 5740, 5880, 6027, 6232, 6384, 6517, 6560, 6860, 6888, 7448, 7790, 7840, 7980, 8036, 8232, 8610, 9120, 9184, 9310, 9348, 9840, 10045, 10290, 10640, 10906, 10976, 11172, 11480, 11685, 11760, 12054, 12464, 12768, 13034, 13720, 13776, 13965, 14063, 14896, 15580, 15960, 16072, 16359, 16464, 17220, 18620, 18696, 19551, 19680, 20090, 20580, 21280, 21812, 22344, 22960, 23370, 23520, 24108, 24928, 26068, 27265, 27440, 27552, 27930, 28126, 29792, 30135, 31160, 31920, 32144, 32585, 32718, 32928, 34440, 37240, 37392, 38171, 39102, 40180, 41160, 42189, 43624, 44688, 45920, 46740, 48216, 52136, 54530, 54880, 55860, 56252, 60270, 62320, 63840, 64288, 65170, 65436, 68880, 70315, 74480, 74784, 76342, 78204, 80360, 81795, 82320, 84378, 87248, 89376, 93480, 96432, 97755, 104272, 109060, 111720, 112504, 114513, 120540, 124640, 130340, 130872, 137760, 140630, 148960, 152684, 156408, 160720, 163590, 164640, 168756, 174496, 186960, 190855, 192864, 195510, 208544, 210945, 218120, 223440, 225008, 229026, 241080, 260680, 261744, 267197, 281260, 305368, 312816, 321440, 327180, 337512, 373920, 381710, 391020, 421890, 436240, 446880, 450016, 458052, 482160, 521360, 523488, 534394, 562520, 572565, 610736, 625632, 654360, 675024, 763420, 782040, 801591, 843780, 872480, 916104, 964320, 1042720, 1068788, 1125040, 1145130, 1221472, 1308720, 1335985, 1350048, 1526840, 1564080, 1603182, 1687560, 1832208, 2137576, 2250080, 2290260, 2617440, 2671970, 3053680, 3128160, 3206364, 3375120, 3664416, 4007955, 4275152, 4580520, 5343940, 6107360, 6412728, 6750240, 8015910, 8550304, 9161040, 10687880, 12825456, 16031820, 18322080, 21375760, 25650912, 32063640, 42751520, 64127280, 128254560]

約数ペア:

[(1, 128254560), (2, 64127280), (3, 42751520), (4, 32063640), (5, 25650912), (6, 21375760), (7, 18322080), (8, 16031820), (10, 12825456), (12, 10687880), (14, 9161040), (15, 8550304), (16, 8015910), (19, 6750240), (20, 6412728), (21, 6107360), (24, 5343940), (28, 4580520), (30, 4275152), (32, 4007955), (35, 3664416), (38, 3375120), (40, 3206364), (41, 3128160), (42, 3053680), (48, 2671970), (49, 2617440), (56, 2290260), (57, 2250080), (60, 2137576), (70, 1832208), (76, 1687560), (80, 1603182), (82, 1564080), (84, 1526840), (95, 1350048), (96, 1335985), (98, 1308720), (105, 1221472), (112, 1145130), (114, 1125040), (120, 1068788), (123, 1042720), (133, 964320), (140, 916104), (147, 872480), (152, 843780), (160, 801591), (164, 782040), (168, 763420), (190, 675024), (196, 654360), (205, 625632), (210, 610736), (224, 572565), (228, 562520), (240, 534394), (245, 523488), (246, 521360), (266, 482160), (280, 458052), (285, 450016), (287, 446880), (294, 436240), (304, 421890), (328, 391020), (336, 381710), (343, 373920), (380, 337512), (392, 327180), (399, 321440), (410, 312816), (420, 305368), (456, 281260), (480, 267197), (490, 261744), (492, 260680), (532, 241080), (560, 229026), (570, 225008), (574, 223440), (588, 218120), (608, 210945), (615, 208544), (656, 195510), (665, 192864), (672, 190855), (686, 186960), (735, 174496), (760, 168756), (779, 164640), (784, 163590), (798, 160720), (820, 156408), (840, 152684), (861, 148960), (912, 140630), (931, 137760), (980, 130872), (984, 130340), (1029, 124640), (1064, 120540), (1120, 114513), (1140, 112504), (1148, 111720), (1176, 109060), (1230, 104272), (1312, 97755), (1330, 96432), (1372, 93480), (1435, 89376), (1470, 87248), (1520, 84378), (1558, 82320), (1568, 81795), (1596, 80360), (1640, 78204), (1680, 76342), (1715, 74784), (1722, 74480), (1824, 70315), (1862, 68880), (1960, 65436), (1968, 65170), (1995, 64288), (2009, 63840), (2058, 62320), (2128, 60270), (2280, 56252), (2296, 55860), (2337, 54880), (2352, 54530), (2460, 52136), (2660, 48216), (2744, 46740), (2793, 45920), (2870, 44688), (2940, 43624), (3040, 42189), (3116, 41160), (3192, 40180), (3280, 39102), (3360, 38171), (3430, 37392), (3444, 37240), (3724, 34440), (3895, 32928), (3920, 32718), (3936, 32585), (3990, 32144), (4018, 31920), (4116, 31160), (4256, 30135), (4305, 29792), (4560, 28126), (4592, 27930), (4655, 27552), (4674, 27440), (4704, 27265), (4920, 26068), (5145, 24928), (5320, 24108), (5453, 23520), (5488, 23370), (5586, 22960), (5740, 22344), (5880, 21812), (6027, 21280), (6232, 20580), (6384, 20090), (6517, 19680), (6560, 19551), (6860, 18696), (6888, 18620), (7448, 17220), (7790, 16464), (7840, 16359), (7980, 16072), (8036, 15960), (8232, 15580), (8610, 14896), (9120, 14063), (9184, 13965), (9310, 13776), (9348, 13720), (9840, 13034), (10045, 12768), (10290, 12464), (10640, 12054), (10906, 11760), (10976, 11685), (11172, 11480)]